1999VK47

1998QD64, 38548, J98Q64D, J99V47K

All data for this body: [vot]

MPC data
Name (number) 1999VK47 (38548)
Packed designation 38548
a 3.15081
e 0.10245
i / sin(i) 18.3695 / 0.31514
q 2.82800
Q 3.47363
ω 341.3935
Node 266.4900
m 125.2721
n 0.1762
Epoch 2459600.5
nobs 2523
nopp 20
Years observed 1998-2022
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.155
ep 0.125
sin(ip) 0.330
Value Standard error
G 0.150
H 12.220
Mass
D 21.29 0.104
pV 0.060 0.0060
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1549 0.1254 0.3301 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.08 0.132 0.132 Masiero 2011ApJ...741...68M NEATM
21.57 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
21.94 1.630 1.630 Usui 2011PASJ...63.1117U NEATM
22.68 4.540 4.540 Ali-Lagoa 2018A&A...612A..85A NEATM
24.72 1.180 1.180 Masiero 2012ApJ...759L...8M NEATM
24.74 7.740 7.740 Nugent 2016AJ....152...63N NEATM
26.45 8.600 8.600 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.046 0.0110 0.0110 Masiero 2012ApJ...759L...8M NEATM
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0131 0.0131 Masiero 2011ApJ...741...68M NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M 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
12.22 MPC-2022-01-18 MPC-2022-01-18 Phot