1999 JF94

1999JF94, 2001 RR1, 2001RR1, 53387, J99J94F, K01R01R

All data for this body: [vot]

MPC data
Name (number) 1999 JF94 (53387)
a 3.19066
e 0.13059
i / sin(i) 14.7472 / 0.25455
q 2.77400
Q 3.60732
ω 295.2028
Node 177.8673
m 303.2120
n 0.1729
Epoch 2460800.5
nobs 2376
nopp 23
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.203
ep 0.116
sin(ip) 0.254
G 0.150
H 13.570
Mass
D 7.81 0.112
pV 0.143 0.0111
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 5.874
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2034 0.1162 0.2536 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.62 0.136 0.136 Masiero 2011ApJ...741...68M NEATM
8.22 0.195 0.195 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.137 0.0128 0.0128 Masiero 2011ApJ...741...68M NEATM
0.160 0.0223 0.0223 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
13.57 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
C C 0.4737 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.979 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT