1999 VL29

1999VL29, 2001 DQ20, 2001DQ20, 70757, J99V29L, K01D20Q

All data for this body: [vot]

MPC data
Name (number) 1999 VL29 (70757)
a 2.64901
e 0.06907
i / sin(i) 9.8848 / 0.17167
q 2.46604
Q 2.83198
ω 137.5206
Node 55.9113
m 193.6352
n 0.2286
Epoch 2460800.5
nobs 2209
nopp 21
Years observed 1999-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.650
ep 0.104
sin(ip) 0.158
G 0.150
H 14.460
Mass
D 3.93 0.139
pV 0.208 0.0283
Value
Rotational Period
Period quality None
Spectral Class Cgx
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6497 0.1041 0.1578 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.238 0.238 Masiero 2011ApJ...741...68M NEATM
4.05 0.172 0.172 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0436 0.0436 Masiero 2011ApJ...741...68M NEATM
0.223 0.0372 0.0372 Masiero 2011ApJ...741...68M 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
14.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cgx Xt None None Movis NIR Popescu 2018A&A...617A..12P PHOT