1999TW245

1994RF28, 22953, J94R28F, J99TO5W

All data for this body: [vot]

MPC data
Name (number) 1999TW245 (22953)
Packed designation 22953
a 2.72398
e 0.07905
i / sin(i) 9.5473 / 0.16586
q 2.50865
Q 2.93930
ω 295.7659
Node 162.9530
m 286.1777
n 0.2192
Epoch 2459600.5
nobs 996
nopp 20
Years observed 1992-2021
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.724
ep 0.103
sin(ip) 0.161
Value Standard error
G 0.150
H 15.210
Mass
D 5.14 0.209
pV 0.067 0.0150
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.7700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7238 0.1033 0.1611 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.14 0.209 0.209 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0150 0.0150 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
15.21 MPC-2022-01-18 MPC-2022-01-18 Phot