1999 RY33

1999RY33, 2004 FN64, 2004FN64, A1954, J99R33Y, K04F64N

All data for this body: [vot]

MPC data
Name (number) 1999 RY33 (101954)
a 3.16812
e 0.34480
i / sin(i) 24.5275 / 0.41513
q 2.07577
Q 4.26047
ω 99.9788
Node 189.7012
m 103.8043
n 0.1748
Epoch 2460200.5
nobs 875
nopp 13
Years observed 1998-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.167
ep 0.253
sin(ip) 0.459
Value Standard error
G 0.150
H 15.350
Mass
D 5.32 0.088
pV 0.038 0.0043
Rotational Period 2.194
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1667 0.2532 0.4591 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.90 0.971 0.971 Masiero 2017AJ....154..168M NEATM
5.09 1.385 1.385 Masiero 2017AJ....154..168M NEATM
5.17 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
5.61 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0050 0.0050 Masiero 2012ApJ...759L...8M NEATM
0.036 0.0175 0.0175 Masiero 2017AJ....154..168M NEATM
0.039 0.0185 0.0185 Masiero 2017AJ....154..168M NEATM
0.066 0.0109 0.0109 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
15.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.19 Waszczak 2015AJ....150...75W Lightcurve