Ambartsumian

01905, 1932FC, 1952HO3, 1959QD, 1962JX, 1969PF, 1972JZ, 1976SS5, J32F00C, J52H03O, J59Q00D, J62J00X, J69P00F, J72J00Z, J76S05S

All data for this body: [vot]

MPC data
Name (number) Ambartsumian (1905)
Packed designation 01905
a 2.22346
e 0.16178
i / sin(i) 2.6157 / 0.04564
q 1.86374
Q 2.58317
ω 61.6133
Node 201.3405
m 340.3794
n 0.2973
Epoch 2459600.5
nobs 3422
nopp 34
Years observed 1932-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.223
ep 0.157
sin(ip) 0.055
Value Standard error
G 0.150
H 12.870
Mass
D 7.91 0.397
pV 0.232 0.0341
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2234 0.1569 0.0554 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.04 1.590 1.590 Nugent 2016AJ....152...63N NEATM
7.24 1.860 1.860 Nugent 2016AJ....152...63N NEATM
8.01 0.420 0.420 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.229 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.250 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.250 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.87 MPC-2022-01-18 MPC-2022-01-18 Phot