1999 VN9

1999VN9, 1998 MT25, 1998MT25, 26391, J98M25T, J99V09N

All data for this body: [vot]

MPC data
Name (number) 1999 VN9 (26391)
a 2.23357
e 0.11979
i / sin(i) 3.5615 / 0.06212
q 1.96603
Q 2.50112
ω 8.2196
Node 242.9285
m 31.1682
n 0.2953
Epoch 2460800.5
nobs 4143
nopp 23
Years observed 1952-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.234
ep 0.126
sin(ip) 0.072
G 0.150
H 14.020
Mass
D 4.48 0.081
pV 0.256 0.0322
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2336 0.1255 0.0716 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.36 1.020 1.020 Nugent 2016AJ....152...63N NEATM
4.43 0.090 0.090 Masiero 2011ApJ...741...68M NEATM
4.68 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.248 0.0565 0.0565 Masiero 2011ApJ...741...68M NEATM
0.266 0.0420 0.0420 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot