1999 RN169

1999RN169, D4555, J99RG9N

All data for this body: [vot]

MPC data
Name (number) 1999 RN169 (134555)
a 2.35013
e 0.21614
i / sin(i) 4.2797 / 0.07462
q 1.84218
Q 2.85808
ω 100.8327
Node 312.6918
m 359.8030
n 0.2736
Epoch 2460800.5
nobs 1042
nopp 15
Years observed 1999-2024
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.350
ep 0.203
sin(ip) 0.089
G 0.150
H 16.120
Mass
D 3.94 0.050
pV 0.057 0.0068
Value
Rotational Period 122.380
Period quality 2
Spectral Class C
Spectral Class Score 6.785
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone -0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3500 0.2029 0.0895 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.94 0.050 0.050 Masiero 2011ApJ...741...68M NEATM
4.22 0.900 0.900 Masiero 2020PSJ.....1....5M NEATM
4.71 1.560 1.560 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0700 0.0700 Masiero 2012ApJ...759L...8M NEATM
0.039 0.0210 0.0210 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0072 0.0072 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
16.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
122.389 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C C 0.6308 0.6308 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
CX 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT