2001 RU81
2001RU81, 1996 TH53, 1996TH53, 46339, J96T53H, K01R81U
All data for this body: [vot]
MPC data
| Name (number) |
2001 RU81 (46339) |
| a |
2.73684 |
| e |
0.09077 |
| i / sin(i) |
3.9229 /
0.06841
|
| q |
2.48843
|
| Q |
2.98525
|
| ω |
347.9880 |
| Node |
3.6437 |
| m |
346.4984 |
| n |
0.2177 |
| Epoch |
2460200.5 |
| nobs |
1840 |
| nopp |
19 |
| Years observed |
1996-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.737 |
|
| ep |
0.060 |
|
| sin(ip) |
0.074 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.470 |
|
| Mass |
|
|
| D |
4.03 |
0.460 |
| pV |
0.227 |
0.0450 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7374 |
0.0596 |
0.0740 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.03 |
0.460 |
0.460 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.227 |
0.0450 |
0.0450 |
Masiero |
2012ApJ...759L...8M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.18 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |