1999VT23

1975TN2, 1975VX5, 1978LN, 1978NL8, 1998HE132, 21910, J75T02N, J75V05X, J78L00N, J78N08L, J98HD2E, J99V23T

All data for this body: [vot]

MPC data
Name (number) 1999VT23 (21910)
Packed designation 21910
a 2.26749
e 0.19221
i / sin(i) 6.5326 / 0.11377
q 1.83166
Q 2.70331
ω 164.1177
Node 149.0765
m 247.2836
n 0.2887
Epoch 2459600.5
nobs 2313
nopp 26
Years observed 1951-2022
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Baptistina (298)
 
ap 2.267
ep 0.147
sin(ip) 0.108
Value Standard error
G 0.150
H 13.740
Mass
D 6.22 1.205
pV 0.125 0.0464
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2671 0.1471 0.1081 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.66 1.729 1.729 Masiero 2017AJ....154..168M NEATM
6.75 1.680 1.680 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.114 0.0410 0.0640 Masiero 2021PSJ.....2..162M NEATM
0.165 0.0989 0.0989 Masiero 2017AJ....154..168M 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
13.74 MPC-2022-01-18 MPC-2022-01-18 Phot