1999 RF102

1999RF102, 19646, 1984 WS1, 1984WS1, J84W01S, J99RA2F

All data for this body: [vot]

MPC data
Name (number) 1999 RF102 (19646)
a 3.02338
e 0.09943
i / sin(i) 14.2664 / 0.24643
q 2.72275
Q 3.32401
ω 163.4805
Node 292.7788
m 213.2748
n 0.1875
Epoch 2460800.5
nobs 3820
nopp 25
Years observed 1984-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.023
ep 0.117
sin(ip) 0.261
G 0.150
H 12.560
Mass
D 22.67 0.075
pV 0.028 0.0047
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0228 0.1174 0.2613 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.17 3.830 3.830 Ali-Lagoa 2018A&A...612A..85A NEATM
19.29 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
20.87 4.170 4.170 Ali-Lagoa 2018A&A...612A..85A NEATM
21.32 5.650 5.650 Nugent 2016AJ....152...63N NEATM
22.72 0.076 0.076 Masiero 2011ApJ...741...68M NEATM
22.80 5.808 5.808 Masiero 2017AJ....154..168M NEATM
23.18 8.910 8.910 Nugent 2016AJ....152...63N NEATM
29.26 1.530 1.530 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.023 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.026 0.0076 0.0076 Masiero 2011ApJ...741...68M NEATM
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.035 0.0198 0.0198 Masiero 2017AJ....154..168M NEATM
0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A 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
12.56 MPC-2023-12-04 MPC-2023-12-04 Phot