134860 (2000 OJ67)
System parameters
| Heliocentric orbit | Photometry |
Position 2022/03/21 22:18 UTC |
| DES class = CLASSICAL |
HV = 6.47±0.02 |
+23:19:48.52 -05:26:59.1 |
| <a> = 42.91 (AU) |
V = 22.8 (V2 = 23.9) |
Uncertainty = 0.2 (arcsec) |
| <e> = 0.013 |
Δmag = 0.56 |
Rates: +3.552, +1.482 ("/hr) |
| <i> = 1.32 (degrees) |
B-V = 1.05±0.06 |
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| Perihelion = 1962 |
V-R = 0.67±0.05 |
Opposition: September |
| Aphelion = 2104 |
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Astrometric observations
| Observation time (UTC) | Observatory/Instrument | RA | DEC |
Δ (AU) | Δx (arcsec) |
Δx error | Δy (arcsec) |
Δy error |
| 2003/06/25 17.59766 |
HST/NICMOS-NIC2 |
+21:51:34.38 |
-13:51:44.5 |
41.99338 |
-0.00044 |
0.01000 |
-0.08217 |
0.01000 |
| 2007/07/16 07.63500 |
HST/WFPC2-PC |
+22:10:53.89 |
-12:12:14.9 |
41.90565 |
-0.06759 |
0.00207 |
-0.02806 |
0.00174 |
| 2007/07/19 19.28500 |
HST/WFPC2-PC |
+22:10:41.69 |
-12:13:25.9 |
41.87208 |
-0.05968 |
0.00100 |
+0.03850 |
0.00225 |
| 2007/08/06 06.10167 |
HST/WFPC2-PC |
+22:09:32.27 |
-12:20:02.7 |
41.75024 |
-0.05644 |
0.00104 |
-0.04947 |
0.00117 |
| 2007/08/07 07.98639 |
HST/WFPC2-PC |
+22:09:27.63 |
-12:20:29.0 |
41.74539 |
-0.06751 |
0.00331 |
-0.02882 |
0.00371 |
| 2008/05/04 22.11861 |
HST/WFPC2-PC |
+22:16:39.16 |
-11:39:22.4 |
43.02599 |
+0.00067 |
0.00126 |
+0.07131 |
0.00337 |
| plus proprietary data |
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Orbital knowledge
Comments: Orbit published here. Mirror ambiguity remains.
| Parameter |
Value |
Units |
| P period | 22.0585±0.0008 | days |
| a semimajor axis | 2270±40 | kilometers |
| e eccentricity | 0.012±0.006 | dimensionless |
Breaking the mirror ambiguity...
Last updated: 2022/03/21 22:18 UTC