1999 RR41

1999RR41, G4818, J99R41R

All data for this body: [vot]

MPC data
Name (number) 1999 RR41 (164818)
a 2.52773
e 0.16852
i / sin(i) 12.5672 / 0.21758
q 2.10176
Q 2.95369
ω 276.2624
Node 354.2967
m 197.0006
n 0.2452
Epoch 2460800.5
nobs 491
nopp 17
Years observed 1994-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.529
ep 0.160
sin(ip) 0.231
G 0.150
H 16.670
Mass
D 2.24 0.440
pV 0.080 0.0619
Value
Rotational Period 7.200
Period quality 2
Spectral Class S
Spectral Class Score 5.100
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5287 0.1595 0.2312 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.24 0.440 0.440 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0619 0.0619 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
16.67 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.29 2 Synodic Yeh 2020AJ....160...73Y Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.0831 0.0831 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.850 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT