Putnam
02557, 1956 VF, 1956VF, 1963 TE, 1963TE, 1970 PN, 1970PN, 1970 QN1, 1970QN1, 1976 GX4, 1976GX4, 1981 SL1, 1981SL1, J56V00F, J63T00E, J70P00N, J70Q01N, J76G04X, J81S01L
All data for this body: [vot]
MPC data
Name (number) |
Putnam (2557) |
a |
2.35046 |
e |
0.15529 |
i / sin(i) |
6.0695 /
0.10573
|
q |
1.98545
|
Q |
2.71547
|
ω |
189.7392 |
Node |
188.1712 |
m |
228.3547 |
n |
0.2735 |
Epoch |
2460200.5 |
nobs |
7723 |
nopp |
27 |
Years observed |
1963-2023 |
rms |
0.34 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.350 |
|
ep |
0.125 |
|
sin(ip) |
0.109 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.000 |
|
Mass |
|
|
D |
7.46 |
0.060 |
pV |
0.348 |
0.0590 |
Rotational Period |
35.680 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.3500 |
0.1254 |
0.1089 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
7.46 |
0.060 |
0.060 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.348 |
0.0590 |
0.0590 |
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 |
13.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |