Leningrad

02046, 1929VK, 1934RK, 1940UF, 1955HN, 1957YV, 1968UD1, 1973QS, 1973SH3, J29V00K, J34R00K, J40U00F, J55H00N, J57Y00V, J68U01D, J73Q00S, J73S03H

All data for this body: [vot]

MPC data
Name (number) Leningrad (2046)
Packed designation 02046
a 3.15682
e 0.18064
i / sin(i) 2.7352 / 0.04772
q 2.58656
Q 3.72707
ω 284.4149
Node 73.5468
m 209.7373
n 0.1757
Epoch 2459600.5
nobs 3477
nopp 35
Years observed 1929-2022
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.151
ep 0.156
sin(ip) 0.030
Value Standard error
G 0.150
H 11.560
Mass
D 24.59 0.266
pV 0.071 0.0095
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1508 0.1560 0.0304 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.97 0.292 0.292 Masiero 2011ApJ...741...68M NEATM
26.38 2.640 2.640 Ali-Lagoa 2018A&A...612A..85A NEATM
27.67 0.670 0.670 Usui 2011PASJ...63.1117U NEATM
31.48 6.300 6.300 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.071 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.085 0.0169 0.0169 Masiero 2011ApJ...741...68M 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
11.56 MPC-2022-01-18 MPC-2022-01-18 Phot