1999 RE74

1999RE74, 1997 GV25, 1997GV25, 33760, J97G25V, J99R74E

All data for this body: [vot]

MPC data
Name (number) 1999 RE74 (33760)
a 3.17777
e 0.10709
i / sin(i) 2.8250 / 0.04929
q 2.83747
Q 3.51806
ω 186.8825
Node 65.2536
m 265.1415
n 0.1740
Epoch 2460800.5
nobs 2242
nopp 24
Years observed 1994-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.133
sin(ip) 0.033
G 0.150
H 13.810
Mass
D 9.72 0.109
pV 0.079 0.0111
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 13.796
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1743 0.1331 0.0328 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.00 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
9.46 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
9.70 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0111 0.0111 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
13.81 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
B 0.171 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.2730 0.5380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.4242 0.5380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6283 0.5380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.8028 0.5380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT