Tang-Quan

1987OD1, 1999XG34, 27257, J87O01D, J99X34G

All data for this body: [vot]

MPC data
Name (number) Tang-Quan (27257)
Packed designation 27257
a 2.28743
e 0.12767
i / sin(i) 6.7904 / 0.11824
q 1.99539
Q 2.57948
ω 100.3937
Node 118.9981
m 60.1571
n 0.2849
Epoch 2459600.5
nobs 1768
nopp 20
Years observed 1987-2021
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.287
ep 0.158
sin(ip) 0.111
Value Standard error
G 0.150
H 14.860
Mass
D 2.96 0.680
pV 0.291 0.1698
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 1.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2873 0.1579 0.1110 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.680 0.680 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.291 0.1698 0.1698 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
14.86 MPC-2022-01-18 MPC-2022-01-18 Phot