1999 FR1

1999FR1, 2000 QB111, 2000QB111, J99F01R, K00QB1B, N4053

All data for this body: [vot]

MPC data
Name (number) 1999 FR1 (234053)
a 2.34810
e 0.11848
i / sin(i) 2.7801 / 0.04850
q 2.06990
Q 2.62629
ω 299.9038
Node 337.3110
m 359.7382
n 0.2739
Epoch 2460800.5
nobs 452
nopp 19
Years observed 1999-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.348
ep 0.110
sin(ip) 0.056
G 0.150
H 16.980
Mass
D 2.57 0.116
pV 0.039 0.0095
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 3.057
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3483 0.1100 0.0557 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.57 0.116 0.116 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0095 0.0095 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
16.98 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
V V 0.5095 0.5095 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT