Arunvenkataraman
1990 TM12, 1990TM12, 1998 SE58, 1998SE58, 21582, J90T12M, J98S58E
All data for this body: [vot]
MPC data
| Name (number) |
Arunvenkataraman (21582) |
| a |
2.65915 |
| e |
0.12667 |
| i / sin(i) |
2.1860 /
0.03814
|
| q |
2.32232
|
| Q |
2.99598
|
| ω |
228.7806 |
| Node |
357.5674 |
| m |
40.3944 |
| n |
0.2273 |
| Epoch |
2460200.5 |
| nobs |
2658 |
| nopp |
22 |
| Years observed |
1990-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.659 |
|
| ep |
0.162 |
|
| sin(ip) |
0.046 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.020 |
|
| Mass |
|
|
| D |
4.66 |
0.059 |
| pV |
0.295 |
0.0789 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6594 |
0.1616 |
0.0463 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.66 |
0.059 |
0.059 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.295 |
0.0789 |
0.0789 |
Masiero |
2011ApJ...741...68M |
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 |
| 14.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |