Duncombe
03368, 1954 RG, 1954RG, 1954 RN, 1954RN, 1970 GH1, 1970GH1, 1973 SP5, 1973SP5, 1976 GJ4, 1976GJ4, 1985 QT, 1985QT, J54R00G, J54R00N, J70G01H, J73S05P, J76G04J, J85Q00TAll data for this body: [vot]
MPC data
Name (number) | Duncombe (3368) |
---|---|
a | 3.39340 |
e | 0.09291 |
i / sin(i) | 19.1241 / 0.32762 |
q | 3.07812 |
Q | 3.70868 |
ω | 349.6297 |
Node | 4.0506 |
m | 41.4918 |
n | 0.1577 |
Epoch | 2460200.5 |
nobs | 5443 |
---|---|
nopp | 26 |
Years observed | 1954-2023 |
rms | 0.36 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.3792 | 0.0934 | 0.3262 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
29.28 | 1.079 | 1.079 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
33.33 | 0.100 | 0.100 | Masiero | 2014ApJ...791..121M | NEATM |
34.53 | 6.910 | 6.910 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
34.76 | 3.065 | 3.065 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
34.91 | 1.090 | 1.090 | Usui | 2011PASJ...63.1117U | NEATM |
35.20 | 3.200 | 3.200 | Tedesco | 2002AJ....123.1056T | STM |
36.88 | 0.248 | 0.248 | Masiero | 2011ApJ...741...68M | NEATM |
37.48 | 7.500 | 7.500 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.043 | 0.0090 | 0.0090 | Tedesco | 2002AJ....123.1056T | STM |
0.045 | 0.0080 | 0.0080 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.055 | 0.0220 | 0.0220 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.062 | 0.0047 | 0.0047 | Masiero | 2011ApJ...741...68M | NEATM |
0.062 | 0.0115 | 0.0115 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.065 | 0.0260 | 0.0260 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.090 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2023-12-94 | MPC-2023-12-94 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
11.19 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |