1999 RJ237

1999RJ237, 1994 AC4, 1994AC4, 74776, J94A04C, J99RN7J

All data for this body: [vot]

MPC data
Name (number) 1999 RJ237 (74776)
a 2.27456
e 0.18267
i / sin(i) 5.9600 / 0.10383
q 1.85907
Q 2.69005
ω 217.4123
Node 93.1297
m 204.1602
n 0.2873
Epoch 2460800.5
nobs 1220
nopp 19
Years observed 1994-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.275
ep 0.140
sin(ip) 0.088
G 0.150
H 16.080
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.988
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2752 0.1398 0.0884 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.08 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 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT