1999 GF45

1999GF45, 53303, J99G45F

All data for this body: [vot]

MPC data
Name (number) 1999 GF45 (53303)
a 3.10318
e 0.04958
i / sin(i) 10.6882 / 0.18546
q 2.94931
Q 3.25705
ω 228.2045
Node 86.7628
m 166.4429
n 0.1803
Epoch 2460800.5
nobs 2626
nopp 23
Years observed 1994-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.102
ep 0.046
sin(ip) 0.165
G 0.150
H 14.040
Mass
D 8.60 0.046
pV 0.074 0.0077
Value
Rotational Period 6.244
Period quality 2
Spectral Class C
Spectral Class Score 5.742
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.9700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1021 0.0463 0.1653 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.59 0.047 0.047 Masiero 2011ApJ...741...68M NEATM
8.95 0.243 0.243 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.079 0.0212 0.0212 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
14.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.24263 2 Sidereal Durech 2023A&A...675A..24D Model
6.24379 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.47 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.8004 0.6960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.2134 0.6960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT