Shanghai

02197, 1942VN, 1955DA, 1964UN, 1965YN, 1967JT, 1975SD, J42V00N, J55D00A, J64U00N, J65Y00N, J67J00T, J75S00D

All data for this body: [vot]

MPC data
Name (number) Shanghai (2197)
Packed designation 02197
a 3.14931
e 0.12924
i / sin(i) 2.4946 / 0.04353
q 2.74230
Q 3.55631
ω 70.2463
Node 56.3224
m 343.6832
n 0.1764
Epoch 2459600.5
nobs 3425
nopp 35
Years observed 1955-2022
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.152
ep 0.142
sin(ip) 0.032
Value Standard error
G 0.150
H 11.530
Mass
D 20.37 0.137
pV 0.107 0.0093
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1520 0.1416 0.0322 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.20 0.140 0.140 Masiero 2012ApJ...759L...8M NEATM
22.36 1.800 1.800 Tedesco 2002AJ....123.1056T STM
23.00 4.600 4.600 Ali-Lagoa 2018A&A...612A..85A NEATM
23.88 0.700 0.700 Usui 2011PASJ...63.1117U NEATM
24.11 2.410 2.410 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.085 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.094 0.0380 0.0380 Ali-Lagoa 2018A&A...612A..85A NEATM
0.117 0.0210 0.0210 Tedesco 2002AJ....123.1056T STM
0.119 0.0140 0.0140 Masiero 2012ApJ...759L...8M 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
11.53 MPC-2022-01-18 MPC-2022-01-18 Phot