1999 RY105

1999RY105, 19650, 1995 YY11, 1995YY11, 1998 MH30, 1998MH30, J95Y11Y, J98M30H, J99RA5Y

All data for this body: [vot]

MPC data
Name (number) 1999 RY105 (19650)
a 3.16096
e 0.03641
i / sin(i) 14.2980 / 0.24696
q 3.04587
Q 3.27605
ω 270.2870
Node 287.3691
m 2.8702
n 0.1754
Epoch 2460800.5
nobs 3020
nopp 23
Years observed 1994-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.160
ep 0.062
sin(ip) 0.269
G 0.150
H 13.160
Mass
D 12.32 0.144
pV 0.088 0.0279
Value
Rotational Period 60.700
Period quality 2
Spectral Class B
Spectral Class Score 3.894
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1597 0.0623 0.2685 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.32 0.144 0.144 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0279 0.0279 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
13.16 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
60.708 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.649 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT