1998 RK55

1998RK55, 2000 AQ33, 2000AQ33, 52836, J98R55K, K00A33Q

All data for this body: [vot]

MPC data
Name (number) 1998 RK55 (52836)
a 2.22362
e 0.15417
i / sin(i) 5.0327 / 0.08772
q 1.88080
Q 2.56644
ω 305.7523
Node 322.7344
m 85.8302
n 0.2972
Epoch 2460800.5
nobs 1742
nopp 21
Years observed 1997-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.224
ep 0.141
sin(ip) 0.096
G 0.150
H 15.660
Mass
D 2.15 0.230
pV 0.290 0.0474
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.639
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina -1.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2242 0.1410 0.0962 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.15 0.230 0.230 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.290 0.0474 0.0474 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
15.66 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
S S 0.3458 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4274 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT